International Conference on Conceptual Structures Derby, UK, SpringerLink (Online service), Andrews, S., Polovina, S., Hill, R., & Akhgar, B. (2011). Conceptual structures for discovering knowledge: 19th International Conference on Conceptual Structures, ICCS 2011, Derby, UK, July 25-29, 2011. Proceedings. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Conference on Conceptual Structures Derby, UK, SpringerLink (Online service), Simon Andrews, Simon Polovina, Richard Hill, και Babak Akhgar. Conceptual Structures for Discovering Knowledge: 19th International Conference on Conceptual Structures, ICCS 2011, Derby, UK, July 25-29, 2011. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011.
Παραπομπή σε μορφή MLA (9th εκδ.)International Conference on Conceptual Structures Derby, UK, et al. Conceptual Structures for Discovering Knowledge: 19th International Conference on Conceptual Structures, ICCS 2011, Derby, UK, July 25-29, 2011. Proceedings. Springer Berlin Heidelberg, 2011.